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Ti杯运送平台(加屏幕)
两个12V的电机驱动履带式底盘完成到制定目标运动的任务,可以通过点触屏进行无线控制。(Two 12V motor-driven crawler chassis complete the task of setting the target motion, which can be controlled by wireless touch screen.)
- 2020-06-25 17:40:02下载
- 积分:1
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sanbanyuanli
本程序是将普通图片转化为灰度图片,从而提取其灰度矩阵。以及几篇数字散斑相关方法的数学理论,介绍了当前主流的几种搜索方法。(This procedure is the general picture is converted to grayscale image, thereby extracting its grayscale matrix. And several mathematical theory of digital speckle correlation method)
- 2016-11-13 13:05:08下载
- 积分:1
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C# 自动投票和手机号码归属地查询 功能源码下载
C# 自动投票和手机号码归属地查询
- 2013-09-27下载
- 积分:1
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xuhanshu
(1)掌握动态联编的概念;
(2)掌握虚函数和纯虚函数的使用方法;
(3)掌握抽象类的使用。
(this is a good passage for college student)
- 2009-12-27 11:07:25下载
- 积分:1
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AES-CMAC
(1). 复习AES原理。
(2). 用C/C++编写AES算法并调试通过。
(3). 复习CMAC原理。
(4). 在实现AES基础上,用C/C++编写CMAC算法并调试通过。
(5). 回答下列思考题。
AES解密算法和AES的逆算法之间有什么不同?
CMAC与HMAC相比,有什么优点?
((1). Review AES works. (2) with C/C++ write and debug via the AES algorithm. (3) review CMAC principle. (4) on the basis of achieving AES using C/C++ CMAC algorithm written and debugged. (5) Answer the following Questions. What is the difference between AES and AES decryption algorithm inverse algorithm? CMAC compared with HMAC, what are the advantages?)
- 2020-11-20 11:39:36下载
- 积分:1
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GEM-Boron-foil
Geant4 计算基于GEM气体探测器的涂硼GEM膜热中子转换效率(Geant4 calculate gas detector based on GEM GEM film coated boron thermal neutron conversion efficiency)
- 2013-09-13 16:52:32下载
- 积分:1
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SCI
DSP28335对SCIB和SCIC同时工作,互不影响,调试通过,用ccs3.3调试的(DSP28335 and SCIC work simultaneously on the SCIB, independently of each other, debugging, debugging with ccs3.3)
- 2021-05-07 11:28:36下载
- 积分:1
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Q28-高精度移相资料
高精度相依模块芯片原理图资料以及使用方法还有手册(High-precision dependency module chip schematic data and the use of manual)
- 2020-06-19 04:20:01下载
- 积分:1
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fet140_dac12_01
msp430f169 dac12操作 430单片机有丰富的外围模块其中dac12是12位数模转换器(msp430f169 dac12 Fuzeng 430, such as brazing ⑵ Lennon ape bleed at the nose cavity and Dragonflies俋峓lose Yao [12 trap笢dac12 Did yiu tub蛌distanceけ)
- 2007-08-21 12:55:52下载
- 积分:1
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8psk
(1) 分析QPSK调制、解调原理,并画出其系统框图;
(2) 产生等概率且相互独立的二进制序列,作为待传输的信号,并画出其波形;
(3) 进行8PSK调制,分别画出I、Q两支路信号经过乘法器后的波形以及8PSK调制波形;
(4) 产生均值为0,方差为1的加性高斯随机噪声,画出其时域波形及频谱;
(5) 将加性高斯随机噪声作为传输信道的干扰,画出接收端信号的时域图;
(6) 进行8PSK解调,输出解码序列,画出解调后信号波形;
(7) 计算系统信噪比、传输误码率。((1) analysis of QPSK modulation, demodulation, and draw the system block diagram (2) have equal probability and independent binary sequence as a signal to be transmitted, and draw the waveform and (3) 8PSK modulation, Draw the I, Q two way signal multiplier waveform and 8PSK modulation waveform (4) to produce zero mean and variance of an additive Gaussian random noise, to draw the time-domain waveform and spectrum ( 5) the additive Gaussian random noise interference as a transmission channel, to draw the time-domain diagram of the receiver signal (6) 8PSK demodulator output decoding sequence, draw the demodulation of the signal waveform computing system (7) signal-to-noise ratio, the transmission bit error rate.)
- 2012-06-24 13:16:59下载
- 积分:1